Curly-Coated Retriever Relax Dog AromatherapyIs Your Curly Coated Retriever Afraid of Fireworks? Does Thunder Terrify Your Dog? Your Curly Coat may usually be a confident, self assured dog. Always ready to hit the fields beside you and normally the picture of confidence. But when thunder starts booming or fireworks start popping, your Curly Coat becomes a shaking, drooling, terrified puppy, trying to climb into your lap or get under the sofa. For most dogs, the common fear triggers are thunder,